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@turf/mask

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Takes polygons or multipolygons and an optional mask, and returns an exterior ring polygon with holes.

6
Versions
MIT
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

rowanwinstmcwmorganherlockertcqlmdfedderlytwelchjamesmilnerukmorgan.herlockersmallsaucepan

Keywords

turfmaskpolygon

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Turf.js migrated publishing to GitHub Actions CI/CD; SLSA attestation confirms legitimate automated release pipeline. ai
phantom-deps phantom-dep:tslib AI (phantom-deps): tslib is a standard TypeScript runtime helper; implicit dependency pattern stable for this package. ai
phantom-deps phantom-dep:@types/geojson AI (phantom-deps): @types/geojson is a type-only dependency used by convention in GeoJSON-based packages. ai

Versions (showing 6 of 6)

Version Deps Published
7.3.5 5 / 10
7.3.4 5 / 10
7.3.3 5 / 10
7.3.2 5 / 10
7.3.1 5 / 10
7.3.0 5 / 11

v7.3.5

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v7.3.4

2 findings
HIGH Publisher changed: mdfedderly → GitHub Actions (on 2026-02-08) provenance

This version was published by a different npm account than previous versions on 2026-02-08. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v7.3.3

2 findings
HIGH Publisher changed: mdfedderly → GitHub Actions (on 2026-01-28) provenance

This version was published by a different npm account than previous versions on 2026-01-28. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v7.3.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v7.3.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v7.3.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.